INTERCHANGEABLE HEADS

RMC indexable interchangeable heads for CNC turning, lathe work, and precision metalworking. Modular tooling heads compatible with indexable turning systems.

194 heads across 48 ANSI styles — jump straight to your code instead of scrolling. Quick read: the letters tell you the clamping system, the insert shape the head takes (C = CNMG · D = DNMG · T = TNMG) and the hand (R = right · L = left).

🔍 Know your code? Type it in the RMC code finder →

Most stocked styles

MCLNR (18) MCLNL (17) MTHOR (14) DCLNL (10) DCLNR (9) NER (9) +42 more styles →

New to holders? Complete Guide to CNC Tool Holders · ANSI designation chart

Also in the RMC line: Tool Holders · Boring Bars · Pair with Turning Inserts